3-Phenyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid

3-苯基-2-硫代-2,3-二氢-1H-咪唑-4-羧酸

Also known as: 1-phenyl-2-sulfanyl-1H-imidazole-5-carboxylic Acid, 3-phenyl-2-sulfanylidene-1H-imidazole-4-carboxylic acid, 3-PHENYL-2-THIOXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID, 1H-Imidazole-4-carboxylic acid, 2,3-dihydro-3-phenyl-2-thioxo-

3-Phenyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 99361-29-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8N2O2S and a molecular weight of 220.24800 g/mol. It is also known as 1-phenyl-2-sulfanyl-1H-imidazole-5-carboxylic Acid, 3-phenyl-2-sulfanylidene-1H-imidazole-4-carboxylic acid and 3-PHENYL-2-THIOXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID. Key properties include a boiling point of 363.8ºC at 760mmHg, a density of 1.52g/cm3 and a flash point of 173.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99361-29-2
Jingsj CID
J-1515556-8
Molecular Formula
C10H8N2O2S
Chinese Name
3-苯基-2-硫代-2,3-二氢-1H-咪唑-4-羧酸
Molecular Weight
220.24800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point363.8ºC at 760mmHg
Density1.52g/cm3
Flash Point173.8ºC

Frequently Asked Questions

What is the CAS number of 3-Phenyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid?

The CAS number of 3-Phenyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid is 99361-29-2.

What are the molecular formula and molecular weight of 3-Phenyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid?

3-Phenyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid has molecular formula C10H8N2O2S and molecular weight 220.24800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Phenyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 99361-29-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515556-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.